<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <ul>
        <li>Unordered item</li>
        <li>Unordered item
            <ol>
                <li>Item 1</li>
                <li>Item 2</li>
            </ol>
        </li>
        
    </ul>
        
</body>
</html>